in oakland we're getting sidewalk stuff. and word on the street, we don't cover it up. so, exactly what you're saying. the word on the street -- and part of it is you're driving -- i don't notice as i'm accuweathering. moev of us are cruisers. we get what we see. that's an issue coming up. these people are networking. they spread the word. sidewalks are cool game, trees are cool, they don't touch that. you're exactly right. i experience in my own life. we're going to have to open people, we're going to have to focus on sidewalks unfortunately. >> if i can just add, we're a network, too. this is a network. your city is a network. the city is networking with the police, with the business units, with the volunteers, with the seniors groups, with youth groups, whoever is walking those streets, cleaning those streets, going down there to enforce by law and properties, they all need to be paying attention to these things and it can be as quick as a saying. recently we've noticed x is happening. we're asking you to report it to this department, this person so we can proactivel